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Arfa 1018S, Instruction Manual

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Arfa 1018S Instruction Manual Download Page 10

 

 

 

4 MINIMUM ROOM SPACE FOR MACHINE OPERATION 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5 MAKE PROPER TOOTH SELECTION 

For maximum cutting efficiency and lowest cost per cut, it is important to select the 

blade with the right number of teeth per inch (TPI) for the material being cut. The material 

size and shape dictate 

tooth selection.

 

TOOTH 

SELECTION 

 

 

 

 

 

 

 

 

You need to consider: 

The width of the cut. 

That is, the distance in the cut that each tooth must travel from the 

point it enters the workpiece until it leaves the workpiece, and   

 

 

-  - 

8

Summary of Contents for 1018S

Page 1: ...METAL CUTTING BAND SAW 1018S 1018SV INSTRUCTION MANUAL 1018S SV 061117 R1 ...

Page 2: ...cal are Lead from lead based paints Crystalline silica from bricks cement and other masonry products Arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending on how often you do this type of work To reduce your exposure to these chemicals Work in a well ventilated area and word with approved safety equipment such as those dust masks that are specially des...

Page 3: ...ing speeds and adjusting belt tension 13 11 Adjusting blade tension 14 12 Adjusting blade guide support arm 14 13 Adjusting feed rate 14 14 Adjusting cutting pressure of saw arm 15 15 Operating and adjusting vise 15 16 Coolant 16 17 Adjusting stock advance stop 17 18 Adjusting blade guide roller bearings carbide blade guides and back up bearings 17 19 Setting up the machine for operation 18 20 Rem...

Page 4: ...Overall Aspect Install saw blade and blade guard before use Set proper blade tension to prevent any danger caused by damaged saw blade or work piece CAUTION 2 ...

Page 5: ... or other jewelry to get caught in moving parts Non slip foot wear is recommended Wear protective hair covering to contain long hair 2 ALWAYS WEAR EYE PROTECTION Refer to ANSLZ87 1 standard for appropriate recommendations Also use face or dust mask if cutting operation is dusty 3 DON T OVERREACH Keep proper footing and balance at all times 4 NEVER STAND ON TOOL Serious injury could occur if the to...

Page 6: ...e machine before putting material in the vise 14 ALWAYS have stock firmly clamped in vise before starting cut 15 GROUNDALL TOOLS If tool is equipped with three prong plug it should be plugged into a three hole electrical receptacle If an adapter is used to accommodate atwoprong receptacle the adapter lug must be attached to a known ground Never removed the third prong C ADJUSTMENT MAKE all adjustm...

Page 7: ...ESIUM NEVER use soluble oils or emulsions oil water mix as water will greatly intensify any accidental magnesium chip fire See your industrial coolant supplier for specific coolant recommendations when cutting magnesium 9 TO PRNMT corrosion of machined surfaces when a soluble on is used as coolant pay particular attention to wiping dry the surfaces where fluid accumulates and does not evaporate qu...

Page 8: ...W x H mm 1720x620x1055 N W G W kgs 325 350 Packing Measurement 1740 x 762 x 1143 mm mm inch 250 10 0 mm inch 127 x 468 5 x18 3 8 mm inch 150 6 Cutting Capacity 45 mm inch 175 x 239 7 x9 3 8 3 TRANSPORTATION OF MACHINE Unpacking 1 Transportation to desired location before unpacking please use lifting jack Fig B 2 Transportation after unpacking please use heavy duty fiber belt to lift up the machine...

Page 9: ...ter machine in balance 5 CHECK carefully if the saw blade is running in counter clock wise direction it not reverse the wiring per circuit diagram then repeat the running test 6 KEEP machine always out from sun dust wet raining area Fig A CLEAIG LURICATING 1 Your machine has been coated with a heavy grease to protect it in shipping This coating should be completely removed before operating the mac...

Page 10: ...tant to select the blade with the right number of teeth per inch TPI for the material being cut The material size and shape dictate tooth selection TOOTH SELECTION You need to consider The width of the cut That is the distance in the cut that each tooth must travel from the point it enters the workpiece until it leaves the workpiece and 8 ...

Page 11: ...n the ring marked with the tubing and structural shape which aligns with the average width you are cutting EXAMPLE 4 100mm outside diameter 3 75mm inside diameter tubing 4 100mm OD 12 5 sq ln 79cm2 3 75 mm ID 7 0 sq ln 44cm2 Area 5 5 sq ln 35cm2 5 5 sq ln 35cm2 4 100mm distance 1 38 35mm average width 1 38 35mm use a 4 6 Vari Tooth NOTE The band speed and cutting rate recommendations presented on ...

Page 12: ...y 811 214 65 1117 339 103 1137 289 88 1141 1144 279 85 1141 HI STRESS 279 85 1030 329 100 1008 1015 1020 1025 319 97 1035 309 94 1018 1021 1022 299 91 1026 1513 299 91 A36 SHAPES 1040 269 82 1042 1541 249 76 1044 1045 219 67 1060 199 61 Carbon Steel 1095 184 56 8615 8620 8622 239 73 4340 E4340 8630 219 67 8640 199 61 Ni Cr Mo Alloy Steel E9310 174 53 A 6 199 61 A 2 179 55 A 10 159 49 D 2 90 27 Too...

Page 13: ...arm chips optimum feed rate and band speed 7 CONNECTING SAW TO POWER SOURCE The electrical rating of your band saw is either 230 volt single phase or 400 volt three phase magnetic control Before connecting your machine to an electrical power system be sure the motor rating agrees with the electrical system it is to be connected to We recommend that 14 wire fused with a 16 amp dual element time lag...

Page 14: ... properly adjusted turn the control valve G to handle saw arm action 6 An automatic shut off limit switch is provided to stop the motor when the cut is completed The limit switch D is controlled by a lever Fig 3 which contacts the top of the hydraulic cylinder E shutting off the motor and coolant pump E Fig 3 D F 7 If the motor stops before the cut is completed or con tinues to run after the cut i...

Page 15: ...st step of the motor pulley E and the largest step of gear box pulley F the speed will be 50 feet per minute D F Fig 6 G E 5 Adjust belt tension by pivoting the motor to the rear until there is approximately 1 2 deflection of the belt at the center span of the pulleys using light finger pressure Then tighten tension lock knob A Fig 5 And close belt and pulley guard 10 2 CHANGING SPEEDS AND ADJUSTI...

Page 16: ...tighten clamp knob B 13 ADJUSTING FEED RATE When the feed rate control knob is turned clockwise as far as it will go the saw frame will not move down but it can be raised to the up position By turning the feed rate control knob counterclockwise the flow of oil from the cylinder is regulated and determines the speed at which the saw frame will lower and the blade will feed through the work Too many...

Page 17: ...ws you to instantly position the moveable vise jaw B Fig 12 Simply turn hand wheel A counterclockwise 1 2 turn and move the vise jaw B to the desired position Then tighten the vise jaw B against the workpiece by turning hand wheel clockwise The vise can be adjusted to cut any angle from a straight 90 degree cut off to a 45 degree angle by loosening the two sp ring loaded clamp handles one located ...

Page 18: ...ig 14 Loosen set screw H and turn adjusting screw K until the vise jaw is 45 degrees to the blade NOTE end of screw K should contact stud of clamp handle when vise jaw is 45 degrees to the blade Then tighten set screw H 5 Pivot the right vise jaw C all the way to the left as shown in Fig 15 and lock spring loaded clamp handle D 6 Using a combination square E place one end of the square against the...

Page 19: ... ROLLER BEARINGS CARBIDE BLADE GUIDES AND BACK UP BEAR INGS Before making the following adj stments make sure the blade is tracking and tensioned roperly 1 The back of the blade A Fig 18 should ride against the back up bearing B To adjust loosen set screw C and move the bearing B up or down until it lightly touches the back of the blade 2 The saw blade A should also ride between and lightly touch ...

Page 20: ...hten the vise clamping hand wheel C 5 Make sure the blade guide arm D Fig 20 is adjusted as close as possible to the workpiece 6 Turn the machine on and adjust the coolant flow 7 Turn the feed rate control knob A Fig 20 counterclockwise until the saw blade begins to lower at the desired rate of speed 8 Proceed to cut through the workpiece The motor and coolant pump will shut off upon completion of...

Page 21: ...e right as shown in Fig 21 4 Loosen two screws D and open upper blade guard F Fig 21 5 Open both wheel covers A Fig 21 and clean the swarf out of the machine 6 Release blade tension by turning the blade tension handwheel C Fig 21 Counterclockwise 7 Remove the blade from both wheels and out of each blade guide 8 Make sure the teeth of the new blade are pointing In the right direction If necessary t...

Page 22: ...les as number SW061 Fig 24 To change the gear box oil proceed as follows 1 Run the machine for 10 minutes to warm up the gear box 2 Disconnect the machine from the power source 3 Raise the saw arm to its maximum position and close the feed rate control knob Fig 25 4 Drain the gear box by removing screw A Fig 24 5 Replace screw A Fig 24 and lower the saw arm to its lowest position 6 Remove oil brea...

Page 23: ...correct blade tension 6 Teeth in contact with material before saw is started 7 Blade rubs on wheel flange 8 Miss aligned guide bearings 9 Blade too thick 10 Cracking at weld 1 Clamp work securely 2 Adjust speed or feed 3 Replace with a small teeth spacing blade 4 Use a blade of slow speed and small teeth spacing 5 Adjust to where blade just does not slip on wheel 6 Place blade in contact with work...

Page 24: ...hips Motor running too hot 1 Blade tension too high 2 Drive belt tension too high 3 Blade is too coarse for work 4 Blade is too fine for work 5 Gears aligned improperly 6 Gears need lubrication 7 Cut is binding blade 1 Reduce tension on blade 2 Reduce tension on drive belt 3 Use finer blade 4 Use coarse blade 5 Adjust gears so that worm is in center of gear 6 Check oil path 7 Decrease reed anti sp...

Page 25: ...to operating instructions Bad Cuts Rough 1 Too much speed or feed 2 Blade is too coarse 3 Blade tension loose 1 Decrease speed or feed 2 Replace with finer blade 3 Adjust blade tension Blade is twisting 1 Cut is binding blade 2 Too much blade tension 1 Decrease reed pressure 2 Decrease blade tension 23 ...

Page 26: ...umber ltem Designation and function QTY ET1324 TC Transformer 1 ET1127 KM2 Relay 1 ET1231 SB2 Push Button Switch 1 ET1615 SQ2 Limit Switch 1 ET1417 L Light 1 ET1811 FU Fuse 1 ET1157 KM1 Contactor 1 ET2019 FR Overload 1 ET1245 SB1 Emergency Stop 1 ET1235 SB3 Pump Switch 1 24 ...

Page 27: ... 25 ...

Page 28: ... 26 ...

Page 29: ...h Stop Set 1 16 2 HS422 Hex Headless Screw M6 1 0Px10L 1 16 3 189037 Distance Set Rod 1 16 4 198169M Plum Screw 1 16 5 W004 Spring Washer 1 4 x19xt1 5mm 1 16 6 189038 Support Rod 1 16 7 1966008 Distance Set Bracket 1 16 8 HN006 Hex Nut M10 1 5P 1 16 9 HS059 Hex Head Screw M10 1 5Px25L 1 17 1S 187055S Handwheel 1 187055 Handwheel 1 189055R Knob 1 HS422 Hex Headless Screw M6 1 0P6x10L 1 17 3 HK007 K...

Page 30: ...210 Knob 1 51 1966003 Vise Jaw Bracket Rear 1 52 HS422 Hex Headless Screw M6 1 0Px10L 1 53 1966004 Bushing 1 54 HS261 Hex Head Screw M10 1 5Px35L 1 55 N005 Hex Nut 3 8 1 56 W014 Washer 3 8 x23xt2 1 57 192040 Spring Handle Bracket 1 58 181118 Spring Adjusting Rod 1 59 187068 Spring 1 60 S022 Hex Head Screw 5 16 x3 4 L 1 61 W016 Washer 5 16 x23xt2 1 62 N007 Hex Nut 5 16 18 1 71 189034 Limit Switch S...

Page 31: ...89015 Bearing Bracket Left 1 220 1 181980 Valve 2 220 1A 195075 Valve 2 220 2 189088 Hose 6 2 220 3 189083 Straight Connector 2 220 4 189084 Press Board 2 220 5 HW104 Spring Washer 6 1 1 9 4 220 6 HT016 Bulton Head Screw M6 1 0P 12L 4 221 189014 Blade Adjustable Rear 1 222S 189022S Brush Assembly 1 222 1 189022 Brush Support 1 222 2 191334A Brush 1 222 3 HW004 Washer ø6 5Xø18Xt1 5mm 2 222 4 HN004 ...

Page 32: ... Songe Pad 2 307 HS046 Hex Head Screw M8 1 25Px20L 1 308 HW027 Washer ø30Xø16Xt3mm 1 309 CA6205 Tapered Bearing 6025 2 309 1 HCR06 C Retaniner Ring R52 2 310 105021A Idler Wheel 1 311 187056 Shaft 1 312 189033 Handle 1 313 N005 Hex Nut 3 8 2 314 187010 Body Frame 1 314 3 HS050 Hex Head Screw M8 1 25Px40L 1 314 4 HN005 Hex Nut M8 1 25P 2 314 5 189080 Filter 1 314 6 HT001 Round Head Screw M5 0 8Px10...

Page 33: ... 35L 1 340 HW005 Washer ø8 4 ø17Xt1 6mm 4 341 HS045 Hex Head Screw M8 1 25Px15L 4 342 HS032 Hex Head Screw M6 1 0Px10L 3 343 HW016 Washer ø6 5Xø18Xt1 5mm 3 345S 189059JS Motor Pulley Cover Assembly 1 189058 Pulley Cover 1 189059J Pulley Cover 1 345 1 103127 Hex Head Screw M6 1 0Px10L 1 345 2 HW004 Washer ø6 5Xø18Xt1 5mm 1 345 3 189086 Bracket 1 348 189029 Spindle Pulley 1 349 HS430 Hex Headless Sc...

Page 34: ...crew M8 1 25PX20L 1 366 189054 Screw 3 367 HW106 Spring Washer 10 2 3t 3 368 HS066 Hex Head Screw M10 1 5Px60L 3 369 189052 Press Board 2 370 HW105 Spring Washer ø8 2 2 5t 4 371 HS240 Hex Head Screw M8 1 25Px10L 4 372 HF024 Hex Head Screw M6 1 0Px12L 2 373 W005 Washer 1 4 x16xt1 5 2 374 187022 Control Box 1 375 HS622 Flat Cross Head Screw M6 1 0Px12L 2 376 187023 Control Plate 5 1 377 HE501 Cross ...

Page 35: ...CODE NO PART NO DESCRIPTION SPECIFICATION QTY NOTE MODEL NO 1018S PARTS LIST 615 181138B Acme Nut 1 616 W002 Washer 1 2 28 t2 1 33 ...

Page 36: ...MANUFACTURER ADDRESS SERIAL No PLEASE WRITE DOWN THE SERIAL NO ON THIS BLOCK FROM THE NAME PLATE AFTER YOU RECEIVE THIS MACHINE ...

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